關於雪豹的brew安裝mysql不太正常工作

Question

我通過brew安裝了mysql，看起來安裝沒問題。 Mysql不會讓我設置root密碼，即使我變得棘手。 看起來好像完全缺少表格。 詳細輸出如下。

jb:~ jb$ brew install mysql
==> Downloading http://mysql.mirrors.pair.com/Downloads/MySQL-5.1/mysql-5.1.55.tar.gz
######################################################################## 100.0%
==> Downloading patches
==> Patching
patching file scripts/mysqld_safe.sh
Hunk #1 succeeded at 384 (offset 1 line).
patching file scripts/mysql_config.sh
==> ./configure --without-docs --without-debug --disable-dependency-tracking --prefix=/usr/local/Cellar/mysql/5.1.55 --l
==> make install
==> Caveats
Set up databases with:
    unset TMPDIR
    mysql_install_db

If this is your first install, automatically load on login with:
    mkdir -p ~/Library/LaunchAgents
    cp /usr/local/Cellar/mysql/5.1.55/com.mysql.mysqld.plist ~/Library/LaunchAgents/
    launchctl load -w ~/Library/LaunchAgents/com.mysql.mysqld.plist

If this is an upgrade and you already have the com.mysql.mysqld.plist loaded:
    launchctl unload -w ~/Library/LaunchAgents/com.mysql.mysqld.plist
    cp /usr/local/Cellar/mysql/5.1.55/com.mysql.mysqld.plist ~/Library/LaunchAgents/
    launchctl load -w ~/Library/LaunchAgents/com.mysql.mysqld.plist

Note on upgrading:
    We overwrite any existing com.mysql.mysqld.plist in ~/Library/LaunchAgents
    if we are upgrading because previous versions of this brew created the
    plist with a version specific program argument.

Or start manually with:
    mysql.server start
==> Summary
/usr/local/Cellar/mysql/5.1.55: 220 files, 42M, built in 17.6 minutes
jb:~ jb$ echo $TMPDIR
/var/folders/uL/uLRuoWTeFi86v2TkZkknLU+++TI/-Tmp-/
jb:~ jb$ unset TMPDIR
jb:~ jb$ echo $TMPDIR

jb:~ jb$ mysql_install_db
Installing MySQL system tables...
OK
Filling help tables...
OK

To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system

PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:

/usr/local/Cellar/mysql/5.1.55/bin/mysqladmin -u root password 'new-password'
/usr/local/Cellar/mysql/5.1.55/bin/mysqladmin -u root -h jb.local password 'new-password'

Alternatively you can run:
/usr/local/Cellar/mysql/5.1.55/bin/mysql_secure_installation

which will also give you the option of removing the test
databases and anonymous user created by default.  This is
strongly recommended for production servers.

See the manual for more instructions.

You can start the MySQL daemon with:
cd /usr/local/Cellar/mysql/5.1.55 ; /usr/local/Cellar/mysql/5.1.55/bin/mysqld_safe &

You can test the MySQL daemon with mysql-test-run.pl
cd /usr/local/Cellar/mysql/5.1.55/mysql-test ; perl mysql-test-run.pl

Please report any problems with the /usr/local/Cellar/mysql/5.1.55/bin/mysqlbug script!

jb:~ jb$ cp /usr/local/Cellar/mysql/5.1.55/com.mysql.mysqld.plist ~/Library/LaunchAgents/
jb:~ jb$ launchctl load -w ~/Library/LaunchAgents/com.mysql.mysqld.plist
jb:~ jb$ /usr/local/Cellar/mysql/5.1.55/bin/mysql_secure_installation




NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!


In order to log into MySQL to secure it, we'll need the current
password for the root user.  If you've just installed MySQL, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.

Enter current password for root (enter for none): 
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)

MADNESS ENSUING ......

我確定我擁有usr / local：

jb:~ jb$ sudo chown -R `whoami` /usr/local
jb:~ jb$ which mysql
/usr/local/bin/mysql

我甚至嘗試使用'skip grant tables'啟動mysql並設置密碼：

jb:~ jb$ launchctl unload -w ~/Library/LaunchAgents/com.mysql.mysqld.plist
jb:~ jb$ killall mysqld
No matching processes belonging to you were found
jb:~ jb$ mysqld_safe --skip-grant-tables
110314 15:09:01 mysqld_safe Logging to '/usr/local/var/mysql/jb.local.err'.
110314 15:09:01 mysqld_safe Starting mysqld daemon with databases from /usr/local/var/mysql

然后在另一個終端窗口中：

jb:~ jb$ mysql -u root
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.1.55 Source distribution

Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute it under the GPL v2 license

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> UPDATE mysql.user SET Password=PASSWORD('pretend_strong_password_here') WHERE User='root'; FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.02 sec)
Rows matched: 0  Changed: 0  Warnings: 0

Query OK, 0 rows affected (0.03 sec)

mysql> 

到底是什么，不應該影響一排？ 這就像桌子沒有制作？ 我應該用sudo運行mysql_install_db嗎？

PS：我可能通過騎士忽略了下載mysql-5.1.54並且我將其編輯為dl 5.1.55而無法解決brew配方失敗的問題。 但是，除此之外，你能看到我在這里做錯了嗎？

編輯： http ： //forums.mysql.com/read.php？10,277700,280261 #msg - 280261和http://palmeradev.blogspot.com/2010/12/fix-bug-mysql-root-user-未created.html

表示在mysql.user表上創建root用戶的幾個mysql查詢。 這些查詢對我不起作用，我收到錯誤。

    mysql> INSERT INTO user VALUES ('localhost','root',password('newpassword'),'Y','Y ','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y', 'Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','' ,'','','',0,0,0,0);
ERROR 1136 (21S01): Column count doesn't match value count at row 1

Answer 1

看起來用戶表未正確創建。 您應該以root用戶身份運行mysql_install_db，因為您可能沒有對/ usr / local / var / mysql /的寫訪問權限